The best filter for your helmet air pumper!

Utilizing activated carbon, this specialized filter eliminates odors and pollutants, for a fresher helmet air pumper experience! Themulti-layer breathable mediacombined with a unique filtration technologyresults in a superior filtration system.

Clamp-on design secures the filter to the 3″ MAC Air, MAC1, orMAC3.2 Pumper intake.

Compatibility:MAC Air,MAC1, and MAC3.2 Pumper Systems only.

CAUTION: Do Not Wash. Activated Carbon filters are not washable and designedto be discarded once dirty.